/* Secure student account layer. Existing page layout/curriculum are unchanged. */
.cloud-access[hidden], .cloud-dialog [hidden], #cloud-profile-status[hidden], #cloud-mini-status[hidden] {display:none!important}
.cloud-access{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;background:rgba(8,23,34,.90);overflow-y:auto;padding:20px}
.cloud-dialog{background:#fffdf8;color:#16303c;width:min(520px,100%);border-radius:18px;border:4px double #cbaa6b;box-shadow:0 28px 80px #0007;padding:clamp(23px,4vw,38px);text-align:center}
.cloud-brand{font:700 15px Georgia,serif;letter-spacing:.12em}.cloud-sub{color:#957139;font:700 10px system-ui;letter-spacing:.18em}.cloud-seal{font:42px Georgia;color:#b58b49}.cloud-dialog h2{font:normal 31px/1.12 Georgia,serif;margin:24px 0 12px}
.cloud-explainer,.cloud-privacy,.cloud-feedback{font-size:13px;line-height:1.7;color:#526774}.cloud-privacy{font-size:11px;margin-top:20px}.cloud-dialog label{display:block;text-align:left;margin:12px 0 5px;font-size:12px;font-weight:700;color:#294652}
.cloud-dialog input{width:100%;padding:12px 13px;border:1px solid #c5d3d1;border-radius:9px;min-width:0;background:white;color:#12303a}
.cloud-dialog input:focus-visible,.cloud-dialog button:focus-visible{outline:3px solid #74ada1;outline-offset:2px}
.cloud-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:22px 0 16px}.cloud-tabs button{border:1px solid #d4ded7;background:#f3f5f1;color:#36555d;padding:12px;border-radius:8px;font-weight:700}
.cloud-tabs button[aria-pressed=true]{border-color:#2d786e;background:#e7f4ef;color:#12594c}
.cloud-name-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cloud-submit,.cloud-google{width:100%;padding:13px 16px;border-radius:9px;font-weight:750;margin-top:13px}
.cloud-submit{background:#156c60;color:white;border:1px solid #156c60}.cloud-google{background:#fff;color:#1f4650;border:1px solid #b7c9c6}
.cloud-text-button{background:transparent;border:0;color:#1b7065;text-decoration:underline;margin:16px 0 0;font-size:12px}
.cloud-or{margin:15px 0 0;display:flex;align-items:center;gap:12px;font-size:12px;color:#71817d}.cloud-or:before,.cloud-or:after{content:'';height:1px;background:#d9e0dc;flex:1}
.cloud-feedback:not(:empty){border:1px solid #f0d6a2;background:#fff8e8;padding:10px;border-radius:9px;color:#67501b}
.cloud-profile-status{font-size:11px;color:#487a70;line-height:1.5;margin:12px 0}.cloud-mini-status{font-size:10px;color:#4c726a;letter-spacing:.06em}
@media(max-width:540px){.cloud-name-fields{grid-template-columns:1fr}.cloud-dialog{padding:21px}.cloud-dialog h2{font-size:25px}}